Let's divide 45369966 by 435
Let's see how many times 435 fits into 45369966.

On to step 1:
4 divided by 435 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 435

Advancing to step 2:
The number 435 fits into 45 0 times, leaving a remainder of 45.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Grab the next digit (3) from the dividend, add it to 45, then carry on: 453 / 435

On to step 3:
When dividing 453 by 435, we get 1 with a remainder of 18.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 18 after subtracting 435 from 453.
Include the next digit (6) from the dividend after 18, then repeat: 186 / 435

Moving on to step 4:
435 goes into 186 0 times with a remainder of 186.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we subtract 0 from 186, we get 186.
Append the next digit (9) from the dividend to 186 and continue with: 1869 / 435

Moving on to step 5:
If we divide 1869 by 435, we get 4 and a remainder of 129.
Record the quotient 4 as the next digit in the result. 
Result so far: 104.0
Deduct 1740 from 1869 and we're left with 129.
Bring next digit (9) of the dividend behind the 129 and repeat the process: 1299 / 435

On to step 6:
When dividing 1299 by 435, we get 2 with a remainder of 429.
Record the quotient 2 as the next digit in the result. 
Result so far: 1042.0
Deduct 870 from 1299 and we're left with 429.
Grab the next digit (6) from the dividend, add it to 429, then carry on: 4296 / 435

Step 7:
4296 divided by 435 is 9 with a remainder of 381.
The number 9 becomes the next digit in our result. 
Result so far: 10429.0
Deduct 3915 from 4296 and we're left with 381.
Include the next digit (6) from the dividend after 381, then repeat: 3816 / 435

Moving on to step 8:
3816 divided by 435 is 8 with a remainder of 336.
Use 8 as the next digit of our solution. 
Result so far: 104298.0
If we take 3480 away from 3816, we end up with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

Let's proceed to step 9:
If we divide 3360 by 435, we get 7 and a remainder of 315.
Write down 7 as next digit of the result. 
Result so far: 104298.7
Deduct 3045 from 3360 and we're left with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 10:
435 can be fit into 3150 7 times, resulting in a remainder of 105.
Use 7 as the next digit of our solution. 
Result so far: 104298.77
If we subtract 3045 from 3150, we get 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

In conclusion, the division gives 104298.77 with a balance of 0.105.